ἐπὶ ξυροῦ γὰρ ἀκμῆς ἔχεται ἡμῖν τὰ πρήγματα → our affairs are balanced on a razor's edge, our affairs are set upon the razor's edge
[Seite 1534] ὁ, dor. = κύπειρος od. κυπαρί. σκος, Alcm. bei Hephaest. p. 76.